baber/WOPTO huggingface dataset:
Patent JP-H0935608-A (JP)
Title: Circuit breaker
Inventor: YANASE MASAAKI
IPC: H01H71/10
Filed: 1995-07-19
Abstract: PROBLEM TO BE SOLVED: To make a device unbreakable even when an operating handle is forced further to manually move in a circuit closing direction by a mistake when a contact is in a circuit-closing condition, by forming a specific projection part on the second side plate of a side plate. SOLUTION: This circuit breaker is composed of a contact 8 composed of fixed and movable contacts 8A and 8B, a first side plate 7A having a long hole 14, a side plate 7 composed of a second side plate 7B, an operating handle 1 rotatably supported by the plate 7 to be manually moved down for opening a contact circuit or in a circuit-opening direction; a trip cross bar 2 rotatably supported by the plate 7 to be rotated by an excess current, a claw part 6 for engaging the engaging part of the bar 2 when the contact circuit is closed and pressing the contact 8A, and a U-shaped link 13 fittedly inserted into the hole 14 to be connected to the operating handle 1 at one side end and to the claw part 6 at the other side end respectively. A projection part 18, for abutting on the link 13 when the contact circuit is closed, is formed on the plate 7B of the plate 7.
Patent JP-S6242105-A (JP)
Title: Production of color filter
Inventor: FUJITA MASANORI
IPC: H04N9/04
Filed: 1985-08-20
Abstract: PURPOSE:To make inconspicuous the gap of between colored parts and the defect of the dyed parts by forming a dyable resin layer on a substrate, and then forming a red and a green colored parts with repeating a pattern dyeing treatment and a protection treatment against dyeing, followed by removing all remained photoresist and then dipping it into a dyeing bath to dye the resin layer to the green color. CONSTITUTION:The dyable resin layer 2 is formed on the substrate 1, and the photoresist 3 is coated on said layer 2 followed by pattern-exposing it using the photomask 4. After developing the photoresist, the part removed the photoresist is dyed to the red color to form the red colored part R and then the protection treatment against dyeing is effected to the dyed part R. And then, the substrate is exposed using an another photomask 5 and developed. The part removed the photoresist is dyed to the green color to form the green colored part G followed by effecting the protection treatment against dyeing. The remained resist 3 is removed from the substrate and then the substrate is dipped to the green color dyeing bath wholly, thereby dyeing an undyed part to the green color to form the green colored part B. The gap 6 of between the red colored dyed part R and the green colored dyed part G and an undyed part generated due to the defect 7 in each dyed parts is dyed to the green color.
Patent JP-H0991437-A (JP)
Title: Walking pattern processing method and device therefor
Inventor: YAMATO JUNJI
IPC: G06T7/00
Filed: 1996-07-11
Abstract: PROBLEM TO BE SOLVED: To stably and simply acquire a walking spatial and temporal parameter without imposing much load onto a reagent by detecting a parameter representing a walking characteristic corresponding to a step of a pedestrian and displaying the walking parameter. SOLUTION: A step correspondence detection section 6 retrieves clockwise a foot pressure lump image to detect the correspondence of the image with an original time series image string for each step. A gravity center position detection section 7 detects a position of a gravity center of the image string, and a moving direction detection section 9 detects the moving direction of the gravity center position string. An initial frame detection section 10 and a final frame detection section 11 detect an initial frame and a final frame of a step of each image made corresponding by the step correspondence detection section 6 respectively. A time interval detection section 12 detects a time interval between the initial frame and the final frame. A walking parameter display section 13 displays the information based on the result of detection in an intuitionally recognized way.
Patent JP-H0736424-A (JP)
Title: Control circuit for picture display memory
Inventor: MATSUURA HIDEO
IPC: H04N5/44
Filed: 1993-07-23
Abstract: PURPOSE:To rewite picture data recorded in a memory at high speed while displaying picture data recorded in a picture display memory on a display device without generating the flicker of a picture in the control circuit of a picture display memory. CONSTITUTION:This circuit is provided with a timing control circuit 15 outputting timming signals S1, S2, S3 respectively to a multiplexer 13 to which a read address signal Sa1 from a CRT controller 11 and a write address signal Sb1' from a CPU 12 are inputted, a driver 14 to which a new picture data Sd.' from the CPU 12 is inputted and a first register 23 holding transiently a picture data outputted from a VRAM 20. The first register 23 outputs a picture data Sdn-1 being one picture before and inputted already to a VDAC 16 by the action of the timing signal S3 in stead of a picture data Sd1 which is to be inputted to the register originally and then a same picture data di-1 is outputted to adiacent two positions ai-1, a1 on a CRT 30.
Patent JP-2000018217-A (JP)
Title: Combined structure of shaft and hole
Inventor: ADACHI YOICHI
IPC: F16D1/06
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To obtain an inexpensive combined structure of a shaft and a hole suitable for massproduction. SOLUTION: A hole 4 having a rectangular shape in its cross section and inscribing a cylindrical shaft 6 is formed in a component 3. A constitution is made to locate the corners of the hole 4 in the circumscribing circle. A combination is made to agree the shaft 6 with the hole 4 at their centers. In addition, a key groove 5 along the axis is formed on at least one axially extended flat surface of the hole 4. The resulting combined structure is a configuration providing a key connection between the shaft 6 and the hole and is formed of the shaft and the hole. The result partially, constantly evolves a gap between the shaft and the hole, simply injecting oil for preventing the shaft and the hole from seizure, and a refrigerant such as air.  In addition, in fixing the component to the shaft by means of the key connection, and in forming the key groove, the key groove-loaded hole with the same accuracy is simply formed by means of press molding, and a desired component is available at a low cost in a short period of time. Furthermore, obtaining the hole by means of the press molding obtains the hole and the key groove having strength higher than that of a hole and a key groove obtained through cutting work.
Patent JP-H0523015-A (JP)
Title: Sod feeder of lawn sodding machine
Inventor: WATANABE MAKOTO
IPC: A01C11/02
Filed: 1991-07-24
Abstract: PURPOSE:To obtain the subject device capable of forming vertical seams of a suitable width even if the width dimension of sods is changed by enabling movement and regulation of delivery mechanisms in the left and right directions according to movement of partition walls of a chute in the left and right directions. CONSTITUTION:A chute 7 is divided with partition walls (W) to form plural slip passages 6 and delivery mechanisms 8 are installed for the respective slip passages. Positions of the partition walls can be moved and regulated in left and right directions and the delivery mechanisms can be moved and regulated in the left and right directions according to the partition walls.
Patent JP-H0930216-A (JP)
Title: Pneumatic radial tire
Inventor: SATO TAKAYUKI
IPC: B60C13/00
Filed: 1995-07-19
Abstract: PROBLEM TO BE SOLVED: To lighten tire weight by making the total length joining the thickness center of a reinforcement cord layer on the tire cross section to a specific percentage of the carcass maximum cross section height, arranging a cord within a specific range of counts, and arranging weft yarn, which is for informing spaces between arranged cords, within a specific range of counts with respect to the arranged cords. SOLUTION: The total length joining the thickness center of a reinforcement cord layer 7 (the length between the outer side end P and the inner side end Q in the tire radius direction) is made within the range of 20 to 70% of the maximum height Hc of a carcass 5 when it is measured from a perpendicular line BLc to a tire equator surface E which passes through the minimum diameter at the portion where the carcass 5 bead core 4 is wound up. An organic fiber cord is applied to the reinforcement cord layer 7 and a cord for the reinforcement cord layer 7 is arranged inside the tire within the range of 20 to 60 counts per 5cm. The weft yarn, whose main function is to make uniform the perpendicular of the reinforcement cord layer 7 and the spaces between the arranged cords, is arranged within the range of 5 to 15 per 5cm in the longitudinal direction with respect to the arranged cords.  Thus weight can be lightened drastically.
Patent JP-H1068874-A (JP)
Title: Focus detection camera
Inventor: KUSAKA YOSUKE
IPC: G03B13/36
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a focus detection camera adequately changing the reference value of moving body decision in accordance with contrast and the information of a photographing mode. SOLUTION: The amount of the moving speed of an object is compared with the reference value, so that which one is large is decided and decision that whether the object is the moving body or not is performed. At the time, a changing means 40 changes the reference value in accordance with the contrast and the information of the photographing mode. When the photographing mode is portrait and the contrast is low, the reference value is set high; so that it is hard to decide that the object is the moving body and when the photographing mode is sports, and the contrast is high, the reference value set low; so that it is easy to decide that the object is the moving body.
Patent JP-S57108034-A (JP)
Title: Preparation of 4-hydroxybenzaldehyde
Inventor: IWATA FUMIO
IPC: B01J23/00
Filed: 1980-12-25
Abstract: PURPOSE: To obtain the titled compound useful as an intermediate raw material for medicines, perfumes, etc. in high yield, by oxidizing a 4-hydroxyphenylglycine with a gas containing oxygen in a basic aqueous solution.  
     CONSTITUTION: A 4-hydroxyphenylglycine of formulaI(X is H, OH, halogen, lower alkyl or lower alkoxyl) is oxidized with a gas containing oxygen in a feed volume of 0.05W0.5Nl/min based on one l reaction solution in a basic aqueous solution at 90W130°C for 1W2.5hr at normal or higher pressure to give the aimed compound of formula II. The basic aqueous solution is prepared by dissolving a basic substance, e.g. NaOH or K 2 CO 3 , in water. The amount of the basic substance to be used is 2W6mol based on one mole compound of formulaI. The concentration of the compound of formulaIin the reaction mixture is preferably 0.5W15wt%. The yield is further improved if necessary by adding a metallic catalyst, e.g. a simple substance such as copper, an oxide, hydroxide or acetate salt, thereto, and the reaction time is reduced. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5888247-A (JP)
Title: Speed change device by means of locked gear train
Inventor: TAKAHASHI TAKASHI
IPC: F16H1/26
Filed: 1981-11-17
Abstract: PURPOSE:To obviate gear tooth surface's load variations based on a machining error in an easy manner and make the uniform distribution of load possible to each intermediate shaft as well as to prevent torsional vibrations incident to input torque's variations, etc. CONSTITUTION:The torsional sense of helical gears 8 and 9 in the first gear train is designed to be opposite in direction to the torsional sense of helical gears 11 and 12 in the second gear train. Therefore, it means that a thrust of the first gear train and a thrust of the second gear train come to act on the same direction to each intermediate shaft 10 but large tooth surface relief is easily formed against the movement of the intermediate shafts 10 whereby variations of the tooth surface load based on a machining error can be obviated. Furthermore, when such intermediate shafts 10 as being unevenly loaded, screw members 42 corresponding to the intermediate shafts 10 are rotated, moving them forward and backward in the axial direction, and these intermediate shafts are moved so that uniform distribution of load can be entirely adjusted.
Patent JP-2000023428-A (JP)
Title: Method for removing insulation coating from coil end
Inventor: YOSHIDA MAKOTO
IPC: H01F41/10
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To make coat removing work from the ends of coils using flat insulated wires accurately and highly efficiently. SOLUTION: In a method for removing the insulation coating from the end of a coil 1 formed by spirally winding a flat insulated wire in layers, the insulation coating material is removed from the begining and coil end of the coil 1 positioned on the inner peripheral surface of the coil 1 while the material tightly adheres to the main body of the coil 1 by sublimating the material with the energy of a laser beam 5 by locally projecting the beam 5 upon the surfaces of the ends.
Patent JP-S6076062-A (JP)
Title: Noise eliminating circuit for reproduced sound signal
Inventor: ARAI HIDEYUKI
IPC: G11B20/24
Filed: 1983-10-03
Abstract: PURPOSE:To shorten the noise generating cycle when a reproduction track is switched and to decrease the holding time of a holding circuit at a reproduction sound level set before switching, by converting the outputs of plural reproduction heads into sound signals after FM modulation and then switching and synthesizing these sound signals by a reproduction track switching signal. CONSTITUTION:The FM (frequency modulated) sound signal delivered from a reproduction head A undergoes FM demodulation through an FM demodulating circuit 3A with only the FM sound signal component extracted via an amplifying circuit 1A and a band pass filter 2A. Then only the sound signal containing no carrier wave is extracted through a low-band pass filter 4A and supplied to a switch circuit 5. The signal delivered from a reproduction head B is processed in the same way. The circuit 5 switches both sound signals in synchronization with the rise and fall of a reproduced track switching signal delivered from a terminal 8 and joints those sound signals togehter to deliver them. A holding signal generating circuit 9 supplies a holding signal to a pre-holding circuit 6 in synchronization with the rise and the fall of the reproduced track switching signals supplied at a time. The generating period of the holding signal is set at the same width as the generating period of the noise produced by switching.
Patent JP-S6160741-A (JP)
Title: Pressure-sensitive, reversely variable resistance electroconductive rubber and its production
Inventor: AKAKABE MICHIO
IPC: C08K3/04
Filed: 1984-08-31
Abstract: PURPOSE:To obtain the title inexpensive rubber easily in good efficiency, by laying a semiconductive rubber on a transfer film on which a pattern of an electroconductive material is printed and transferring the pattern to the rubber by heating. CONSTITUTION:A semiconductive rubber (A) of a volume resistivity of 10<4>-10<7> OMEGA.cm a JIS A hardness of 40-90 is obtained by kneading 100pts.wt. base (a) such as silicone rubber with 5-10pts.wt. carbon black (b) (e.g., Ketjen black) of an average particle diameter of 0.01-0.2mu and a vulcaniziang agent (c). An electroconductive material (B) of a volume resistivity of 1-10<2>OMEGA.cm is obtained by kneading 100pts.wt. component (a) with 20-50pts.wt. components (b) and (c). Material (B) is applied to the surface of a transfer film of good releasability such as a PE film by screen printing to form a pattern of a height of 5-10mu and a space <=2mm on the film. Rubber (A) is laid on said transfer film, the pattern is transferred to rubber (A) by application of heat and pressure, and the transfer film is peeled off to obtain a pressure-sensitive, reversely vari able resistance electroconductive rubber.
Patent JP-S5885253-A (JP)
Title: Cathode-ray tube
Inventor: FUJIMURA TAKEO
IPC: H01J29/94
Filed: 1981-11-13
Abstract: PURPOSE:To enable spot knocking operation to be effectively performed by connecting a conductive wire, which has an electric-discharge gap, parallel to a path which connects the high-voltage electrode of an electron gun to a high- electric-resistance conductive film provided inside the funnel. CONSTITUTION:An inner conductive film 8 provided inside the funnel 2 of a cathode-ray tube, consists of a film 8a with a low electric resistance and a film 8b with a high electric resistance. A high voltage is applied to a high-voltage electrode 10a of an electron gun 10 through the high-electric-resistance conductive film 8b. Here, a conductive wire 13 having a discharge gap 15 is connected parallel to the path of the conductive film 8b. Therefore, when artificial electric discharge is generated in the high-voltage electrode 10a of the electron gun 10 during spot knocking so as to remove stains and foreign substances, the electric discharge can be carried out through the conductive wire 13 and the discharge gap 15. As a result, the effect of spot knocking can be exhibited without receiving any influence of the high-resistance conductive film 8b.
Patent JP-H0918407-A (JP)
Title: Transmission output control system for terminal for mobile communication
Inventor: FUKADA SANSHIRO
IPC: H04W52/08
Filed: 1995-06-27
Abstract: PURPOSE: To provide a transmission output control system for terminal for mobile communication with which the power consumption saving of a battery is improved. CONSTITUTION: Plural radio base stations 20A, 20B and 20C are connected through cables to a communication entrepreneur network 41 connected with respective telephone terminals through cables, these radio base stations can respectively communicate with plural terminals 1A', 1A and 1B or the like by radio and are connected with a data managing center 40, which stores and manages various data of this base station and those terminals, through this network 41 by a cable. Inside the base stations, a memory 31A (31B) shared for voice mail (electronic mail) and for speech note is provided and a mechanism for measuring the outputs of terminals 1A and 1A' in mutually different distances to these base stations 20 and adjusting those levels to a prescribed level is provided.
Patent JP-H0784985-A (JP)
Title: Output circuit
Inventor: HIRAI YOSHIO
IPC: G11C11/409
Filed: 1993-06-30
Abstract: PURPOSE:To reduce noises to a power supply line and transient power consumption due to the simultaneous variation of external output terminals of an address bus, etc., and to prevent a system from malfunctioning owing to a voltage drop by outputting data consisting of plural bits on a time-division basis at specific intervals of bit width in synchronism with synchronizing clock timing when the number of variation bits is larger than a predetermined value. CONSTITUTION:A comparator 6 compares last data stored in a temporary register 5 with current data. A variation quantity decision means 7 when deciding that data vary by >=16 bits sends a control signal 11 indicating one-wait insertion to a bus cycle control unit 3 and also sends a high-level output control signal 12 to tri-state buffer groups 8 and 9 at timing of pH2. The high active tri-state buffer group 9 becomes active to output the low-order 16 bits to an external output terminal 10 first and then the remaining low-order 16 bits at next pHI respectively.
Patent JP-H0847886-A (JP)
Title: Hollow wrist for industrial robot
Inventor: NIHEI AKIRA
IPC: B25J17/02
Filed: 1994-08-04
Abstract: PURPOSE:To restrain cables from being exposed to the outer periphery of a wrist so as to prevent interference with peripheral equipments, by providing a hollow hole passing through the rotary center of the output end of the wrist and piercing through a casing and the wrist outlet end, and by passing the cables through the hollow hole. CONSTITUTION:A robot arm 12 of an industrial robot is pivotally journalled at its proximal end to the barrel of the robot, and is pivotally journalled at its distal end with a robot wrist 14. In this arrangement. the robot wrist 14 is composed of a box-structure casing 16 constitutes an outer shell, and a wrist output end 18 projecting from the casing 16 and having a flange part 20. An electrically connecting terminal 28 is provided to the upper surface of a substrate 26 provided in the casing 16. A hollow hole 30 is formed piercing through the wrist output end 18 and the casing 16 along the rotary motion axial line J4 of the wrist output end 18. The hole 30 serves as a wiring passage or a pipe line passage for laying electrical cables and supply hose and pipes for working fluid.
Patent JP-H0513415-A (JP)
Title: Electrode wiring film forming method
Inventor: EGUCHI KOHEI
IPC: H01L23/52
Filed: 1991-06-28
Abstract: PURPOSE:To provide the forming method of an electrode wiring film with which the time required for formation of the electrode wiring film of laminated structure can be cut down. CONSTITUTION:A valve 16a is opened, and argon gas is introduced into a sputtering chamber 12 as discharge gas. Power is applied between a substrate holder 26 and a target 28, and the target 28 is sputtered by the argon ions in plasma. Subsequently, the plasma gas in the sputtering chamber 12 is evacuated, and the argon gas is driven off. Then, a valve 16b is opened, xenon gas is fed into the sputtering chamber 12. Plasma is generated, the target 28 is sputtered by the xenon ions, and a wiring film of double-layer structure is formed on a substrate 24.
Patent JP-H0348643-A (JP)
Title: Production of non-cyclic ethyleneamines
Inventor: KOMIYAMA TADASHI
IPC: C07C211/10
Filed: 1989-07-18
Abstract: PURPOSE:To obtain the subject substance in good catalytic activity by supplying ammonia, ethylenediamine, monoethanolamine and phosphorus-containing substance on a phosphoric acid-containing catalyst bed and reacting ammonia, ethylenediamine and monoethanolamine. CONSTITUTION:Ammonia, ethylenediamine, monoethanolamine and phosphoruscontaining substance (e.g. phosphoric acid, pyrophosphoric acid or triethyl phosphate) are supplied onto a catalyst bed containing phosphoric acid or condensate of said acid and ammonia, ethylenediamine and monoethanolamine are reacted at 150-400 deg.C, especially 200-350 deg.C under 1-1000kg/cm<2> reaction pressure to afford the aimed compound. Besides, molar ratio of ammonia and monoethanolamine is preferably 6-50 and molar ratio of ethylenediamine and monoethanolamine is preferably 0.01-10.
Patent JP-S6428905-A (JP)
Title: Superconducting magnet
Inventor: MIURA AKIHIKO
IPC: H01F6/04
Filed: 1987-07-24
Abstract: PURPOSE:To obtain a reliable, safe and transportable high-temperature superconducting magnet by a method wherein a coil formed by winding a superconductor and a solid coolant with which this coil is impregnated or which surrounds this coil and which becomes a solid at a temperature at which this coil becomes superconducting are provided so that even the locally generated heat can be absorbed by the latent heat of fusion of the solid coolant. CONSTITUTION:If, for example, liquid nitrogen is filled into a coil container 2 and a small-sized freezer 6 is operated, the coil container 2 is cooled uniformly by a heat- diffusing plate 8 to be less than 60K although this value depends on a relationship between the capacity of the freezer and a quantity of penetration heat; a triple point of the nitrogen becomes less than 0.12P and 6.5K; a part of the nitrogen is solidified. However, the heat capacity of the superconducting coil container 2 is large, so the liquid nitrogen is not solidified easily. If the inside of the coil container is evacuated by using a vacuum evacuation device 7, a superconducting coil 3, the helium container 2 and nitrogen 5 become less than about 63K, and the liquid nitrogen 5 becomes solid nitrogen. After that, if the freezer 6 whose freezing capacity is larger than a total quantity of penetration heat decided by the heat conducted from a support part, the heat generated by the coil and the like is installed, the solid nitrogen is cooled and kept as it is.